Provide four examples, two from before the Great War and two from after the Great War, of how specific ideas from philosophy, physics, psychology or literature challenged the existing European intellectual ideas.

they wanted the u.s. to fight on the side of the central powers.

an earnest tone.

because portia wants to know why brutus has been acting strange lately.

answer: the time zones used to be whatever the local authority wanted them to be. one town might have 6am whenever the sun came up and another town had 6am 10 minutes later.  

the trains had a hard time when their orders said to be at a certain point at 6am.  

6am, but who's 6am.  

the railroads got together and set the time zones more or less along the longitude lines across the country.

explanation:

the correct answer is d. the monetary reserve is a set of funds represented in currency, money or similar, saved as a forecast of possible needs or for legal reasons.

the increase or decrease in the monetary base influences in the increase or decrease of the inflation rate. therefore, the excess of monetary reserve will cause the reduction of inflation.